The Best GMC Repair in Richton, MS

Compare the highest-rated gmc repair mechanics in Richton, Mississippi. All shops are licensed, insured, and verified through our rigorous screening process.

#1

Richton Auto & Diesel Service

4.7
(120 reviews)
Verified

A cornerstone of the Richton automotive community, this locally-owned shop is renowned for its deep expertise in both gasoline and diesel powertrains. They are the go-to facility in town for complex diagnostics and heavy-duty repairs, earning trust through consistent, high-quality workmanship on trucks and SUVs.

1045 Main St, Richton, MS 39476

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#2

C & M Auto and Truck Repair

4.5
(90 reviews)
Verified

Known for their comprehensive approach to truck and SUV repair, C & M handles everything from routine maintenance to major engine and drivetrain overhauls. They have a strong reputation for electrical system diagnostics, making them a solid choice for addressing issues with Denali electronics and towing package components.

2012 Richton Rd, Richton, MS 39476

Specialties & Features

EcoTec engine diagnostics
Towing package maintenance
4WD service

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#3

Mack's Transmission & Auto Care

4.6
(150 reviews)
Verified

While "Transmission" is in their name, this shop offers full-service automotive repair with a particular mastery of transmission systems. They are a trusted specialist for rebuilding and servicing the robust Allison transmissions found in GMC trucks, and they also provide expert service for the newer 10-speed models and related drivetrain components.

1125 S 28th Ave, Hattiesburg, MS 39402 (Serves the broader area, including Richton)

Specialties & Features

Allison transmission repair
10-speed transmission service
Drivetrain diagnostics

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes

Why These Are the Top GMC Repair Auto Repair Shops in Richton

** The GMC repair market in Richton, Mississippi, reflects its rural setting. There are no dedicated GMC or Buick dealerships within the city limits, creating a niche filled by established, independent repair shops. The average quality of service is high, as these businesses survive on community reputation and long-term trust. Competition is moderate but specialized; shops tend to develop core competencies (e.g., one for diesel, another for transmissions) rather than engaging in direct, head-to-head competition on all services. Typical pricing is competitive and generally lower than dealership rates in larger cities like Hattiesburg, but premium expertise (especially for Duramax or Allison repairs) commands a fair market rate. Customers benefit from personalized service but should be prepared that highly specialized diagnostic tools for the latest model year electronics may require a trip to a dealership outside the immediate area. For the vast majority of GMC service needs—especially for Duramax, Allison, and 4WD systems—the local providers offer a compelling combination of expertise, value, and convenience.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All shops are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Richton regulations and climate